From e3dd4493c1830dbee5d6d4dd96a8db5a14cfaa0b Mon Sep 17 00:00:00 2001
From: jcamiel <jeanchristophe.amiel@orange.com>
Date: Mon, 19 Dec 2022 17:23:29 +0100
Subject: [PATCH] Fix default value for argument.

---
 bin/update_crates.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/update_crates.sh b/bin/update_crates.sh
index 80bac4c65..2466a38d5 100755
--- a/bin/update_crates.sh
+++ b/bin/update_crates.sh
@@ -84,7 +84,7 @@ which_is_the_newest_version() {
 main() {
     # init vars
     crates_api_root_url="https://crates.io/api/v1/crates"
-    arg="$1"
+    arg="${1:-}"
     check_args "${arg}"
     updated_count=0